SYNTHESIS OF N-(2-CHLOROETHYL)ISATINS AND THEIR β-ETHYLENEACETALS AND β-THIOSEMICARBAZONES
DOI:
https://doi.org/10.1007/683Abstract
The nitrogen atoms of isatin, its 5-bromo derivative, and their β-ethyleneacetals are alkylated by 1,2-dichloroethane in K2CO3–DMF and LiH(NaH)–DMF.
Authors: M. A. Rekhter, O. M. Radul, and S. M. Bukhanyuk.
English Translation in Chemistry of Heterocyclic Compounds, 1999, 35 (7), pp 792-794